<div class="application">
  <div class="application-head">
    <nav-bar></nav-bar>
  </div>
  <div class="application-view">
    <router-outlet></router-outlet>
  </div>
  <!--<side-bar></side-bar>-->
  <div id="nprogress">
    <div class="spinner" role="spinner" >
      <div class="spinner-icon"></div>
    </div>
  </div>
</div>
